This contour map was generated from approximately 300 Landauer-brand ATD measurements made by 4 H students during a 3 month period during the winter of '94. The project was directed by Joyce Jacobs of the Nobles Co. office of the University of Minnesota Extension Service and supported by the American Lung Association of Minnesota and the Minnesota Department of Health. Nobles County is located in southwestern Minnesota (2nd county east of the SD border along the Iowa border). Although this data set is different from the data used to construct the statewide map ( Indoor Rn contours in MN ), the spatial patterns are similar.
Questions/Comments, e-mail: Dr. Steck
Last revised : 30 June, 2004
Visitor
since
06/30/04
Disclaimer
The views and opinions expressed on the web sites hosted on this server are strictly those
of the author.
The contents of the web sites on this server have not been reviewed or
approved by the College of St. Benedict|St. John's University.